May 9, 2023 Dataset Open Access

Pfeufer, Rike Alena

Dublin Core Export

<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:creator>Pfeufer, Rike Alena</dc:creator>
  <dc:date>2023-05-09</dc:date>
  <dc:description>Data sets of surface tension of puncine derivatives (octyl-, nonyl-, decyl-, undecyl- and heptadecyl-punicine) and oleic acid/sodium oleate in water measured with bubble pressure tensiometry at different pH and different concentrations.

Measurements were done at BP100 of KRÜSS GmbH. For each mesurement the adequate amount of a 25mM surfactant solution (40 vol-% EtOH and 60vol-% distilled water) werde diluted in 70 mL of distilled water.</dc:description>
  <dc:description>data files are named as follow:
date of measurement_type of surfactant_ concentration of surfactant_ pH of measurement_number of measurement

surfactants:
OA	Oleic acid
NaOL	Sodium oleate
OP	Octyl punicine
NP 	Nonyl punicine
DP	Decyl punicine
UDP	Undecyl punicine
HDP	Heptadecyl punicine</dc:description>
  <dc:identifier>https://rodare.hzdr.de/record/2295</dc:identifier>
  <dc:identifier>10.14278/rodare.2295</dc:identifier>
  <dc:identifier>oai:rodare.hzdr.de:2295</dc:identifier>
  <dc:language>eng</dc:language>
  <dc:relation>url:https://www.hzdr.de/publications/Publ-36941</dc:relation>
  <dc:relation>doi:10.14278/rodare.2294</dc:relation>
  <dc:relation>url:https://rodare.hzdr.de/communities/energy</dc:relation>
  <dc:relation>url:https://rodare.hzdr.de/communities/rodare</dc:relation>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>https://creativecommons.org/licenses/by/4.0/legalcode</dc:rights>
  <dc:subject>bubble pressure</dc:subject>
  <dc:subject>punicine</dc:subject>
  <dc:subject>surface tension</dc:subject>
  <dc:title>bubble pressure tensiometry for punicine derivatives and oleic acid/sodium oleate</dc:title>
  <dc:type>info:eu-repo/semantics/other</dc:type>
  <dc:type>dataset</dc:type>
</oai_dc:dc>